<span>7. The member nations of NATO agreed to come to the aid of any country that was</span>
        
             
        
        
        
The correct answer is B) pay, buy
        
                    
             
        
        
        
In the battle of Fredericksberg, there were a total of 17,730 casualties.
        
             
        
        
        
I believe the answer is D, “A simple majority of Electoral College votes is required in order to win.”